A Bandpass Filter Based on Novel SCRLH Transmission Line Structure

被引：0
|
作者：
Wan, Libin [1 ]
Guan, Yalin [1 ]
Tang, Xinkun [1 ]
机构：
[1] Commun Univ China, Beijing 100024, Peoples R China
来源：
RESEARCH IN MECHANICAL ENGINEERING AND MATERIAL SCIENCE | 2014年 / 456卷
关键词：
SCRLH; bandpass filter; Bloch-Floguet theory;
D O I：
10.4028/www.scientific.net/AMM.456.624
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, a novel simplified composite right/left handed (SCRLH) transmission line (TL) structure is proposed.The dispersion and impedance characteristics of the novel structure are first analysed based on Bloch-Floquet theory, which shows that the attenuation constant keeps zero with a relatively smooth characteristic impedance distribution within the passband and that the characteristic impedance is purely imaginary with the inhibition of the electromagetic wave propagation outside the passband.
引用
收藏
页码：624 / 626
页数：3
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